Abstract
This study investigates the motives and functions of code-switching by English language teachers in Pakistan, focusing on its use in English language Teaching (ELT). Conducted in a reputable university in Lahore, the qualitative research involved semi-structured interviews with seven English language teachers. Thematic analysis of the data revealed three primary functions of code-switching: instructional, managerial, and fostering cordial relations. Teachers often code-switched due to students' limited English proficiency and recognized its role as a valuable tool for enhancing comprehension and learning. They emphasized that code-switching should be used purposefully to support students' understanding and educational progress